Answer:
f=ab/a+b
Step-by-step explanation:
Let's solve for f.
1/f=1/a+1/b
I don't know if u can see it, but there.
X=12
Y=15
Z=20
Answer:
They both equal
Step-by-step explanation:
Answer- 6.25 Your welcome.
Answer:
its 600 because its in the hundredths place so it would be 6 hundredths
Step-by-step explanation:
